186804921604

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{243587}}^1$

素因数の和:244108

約数の個数: 48

約数和(自身を含む): 380581891200

約数和(自身を除く): 193776969596

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 449, 854, 898, 1708, 1796, 3143, 6286, 12572, 27389, 54778, 109556, 191723, 243587, 383446, 487174, 766892, 974348, 1705109, 3410218, 6820436, 14858807, 29717614, 59435228, 104011649, 109370563, 208023298, 218741126, 416046596, 437482252, 765593941, 1531187882, 3062375764, 6671604343, 13343208686, 26686417372, 46701230401, 93402460802, 186804921604]

約数ペア:

[(1, 186804921604), (2, 93402460802), (4, 46701230401), (7, 26686417372), (14, 13343208686), (28, 6671604343), (61, 3062375764), (122, 1531187882), (244, 765593941), (427, 437482252), (449, 416046596), (854, 218741126), (898, 208023298), (1708, 109370563), (1796, 104011649), (3143, 59435228), (6286, 29717614), (12572, 14858807), (27389, 6820436), (54778, 3410218), (109556, 1705109), (191723, 974348), (243587, 766892), (383446, 487174)]